Description of the article Honeywell Home Cylinder Stat - L641A1039 The L641A1039 Cylinder Stat is designed for surface mounting on domestic hot water cylinders. It can be used to switch directly wet central heating circulating pump or boiler, or to operate spring return and motor open/motor close zone valves. Ideal for general applications Suitable for use on uninsulated and foam lagged cylinders Surface-mounted Double insulated Dial or screwdriver slot temperature adjustment To find out more details about the product. Have a look on the following instructions.

Atlantic Plumbing & Heating Supplies

Honeywell L641A Cylinder Thermostat

Honeywell

Product Description

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